Cosworth GT86 review
This Toyota GT86 has been tuned by Cosworth to produce up to 280bhp - but it's expensive
The upgrades from British motorsport experts at Cosworth unlock the GT 86’s inner potential we’ve longed for since launch – but at a price. It’s not as aggressive or raucous as you might think, either, simply heightening the standard car’s character. The Cosworth GT86 is fun, but at this level it pushes it close to the best in the business from Audi, BMW and Porsche.
If you’re in the market for a hotter Toyota GT 86, take note – thanks to motorsport specialists Cosworth you can now bag one with a healthy 280bhp and 305Nm of torque - that’s 83bhp and 100Nm more than standard. But can it release the rear-drive coupe’s potential?
The engine runs what Cosworth calls the full Stage 2.3 upgrade kit, including a supercharger, a high-flow air filter and intake, a new exhaust system and a new race-spec ECU.
Out on the road it’s the torque you notice the most. There’s more performance lower down compared to the standard car, but it’s still not quite as you might expect. If you want the full hit, you still have to rev the ‘boxer’ engine out to its raised 7,200rpm limit. Keep your foot to the floor and it scorches through the gears, but as our test car wasn’t fitted with the full exhaust (capping power at 260bhp) the engine still sounded coarse inside.
Used - available now
2018 Porsche
Cayenne
70,000 milesAutomaticPetrol4.8L
Cash £27,995
2026 Mercedes
AMG GLE 53
34,700 milesAutomaticPetrol3.0L
Cash £62,000
2019 Suzuki
SX4 S-Cross
31,108 milesManualPetrol1.4L
Cash £11,900
2018 Audi
A3 Sportback
63,149 milesAutomaticPetrol1.5L
Cash £14,302Cosworth hasn’t officially announced any performance figures for its power pack, but says 0-62mph takes just under five seconds for the full fat car using the built-in launch control system. That’s 2.6 seconds quicker than standard.
It’s not just the GT 86’s engine that has been tweaked, either. Cosworth has equipped the car with new KW suspension, so its even firmer and more focused – but the body control is good, so with more power and an extra responsive edge to the chassis.
While the standard car is fitted with the same tyres as the Prius hybrid, which meant the chassis was playful but grip ran out quickly, here we have 18-inch lightweight alloys and fatter, grippier tyres. As a result it hangs on better through the bends, while a brake upgrade from British manufacturer AP Racing means it’ll stop hard, too.
Inside, it’s just as practical as the standard car, with a roomy cabin and a decent sized boot as the modification don’t alter the GT 86’s basic shape. There is one rather large drawback to this car’s upgrades, however. Cosworth brakes its enhancements down into stages, with Stage 1.0 the start, rising to 1.3, before Stage 2.0 adds the supercharger.
As a result prices can vary, but go for the full-on pack and it’ll cost you £7,235 excluding VAT and fitting costs. Add that to the price of a new mid-spec GT 86 and the price will be close to £35,000.
